Retirement Annuity Tax Benefits South Africa
An RA reduces your tax bill today and grows your savings tax-free. Here is exactly how the deduction works — with real rand examples.
Calculate My RA Tax SavingThe 27.5% Rule Explained
You can deduct up to 27.5% of the higher of your taxable income or your remuneration from your total retirement fund contributions each tax year.
Even if 27.5% of your income exceeds R350,000, your maximum deductible contribution per year is capped at R350,000 across all retirement funds.
Contributions above the annual cap are carried forward to future tax years indefinitely — they are never lost. At retirement, any balance reduces the lump sum tax you pay.
Monthly RA Savings vs Tax Saving by Income Level
| Annual Income | Marginal Rate | Max Monthly RA (27.5%) | Monthly Tax Saving | Effective RA Cost |
|---|---|---|---|---|
| R300K | 26% | R6 875 | R1 788 | R5 087 |
| R400K | 31% | R9 167 | R2 842 | R6 325 |
| R600K | 36% | R13 750 | R4 950 | R8 800 |
| R800K | 39% | R18 333 | R7 150 | R11 183 |
| R1000K | 41% | R22 917 | R9 396 | R13 521 |
| R1500K | 45% | R29 167 | R13 125 | R16 042 |
* Monthly tax saving = monthly contribution × marginal rate. Effective cost = contribution minus tax saving. Actual savings depend on your full tax situation. Consult a tax practitioner.
Worked Example: R600,000 Income
Annual salary: R600,000
Max RA deduction: R600,000 × 27.5% = R165,000 / year (or R13,750/month)
Tax saving (at 36% marginal rate): R165,000 × 36% = R59,400 / year
After-tax cost of RA: R165,000 − R59,400 = R105,600 / year
Over 20 years (growing at 10% p.a.), that R165,000/year → ±R9.4M retirement pot
Frequently Asked Questions
How does the RA tax deduction work?
You can deduct your RA contributions from your taxable income — up to 27.5% of the higher of your taxable income or remuneration. This reduces the amount of income tax you pay. The maximum annual deduction is R350,000. Any amount above the cap is carried forward to future tax years.
What happens to contributions above the R350,000 cap?
Contributions above the R350,000 cap are not wasted. They are carried forward to future tax years and are deducted automatically by SARS in subsequent years when you are within the cap. At retirement, any remaining carried-forward contributions are deducted from your lump sum tax.
Do I need to do anything to claim the deduction?
Your RA provider will issue an IT3(f) certificate each tax year showing your total contributions. When you submit your ITR12 (SARS annual return), include this amount in the retirement fund contributions section. SARS will calculate your deduction automatically.
Does the deduction apply to lump sum contributions too?
Yes. Both regular (monthly) and once-off (lump sum) RA contributions qualify for the 27.5% deduction, subject to the R350,000 annual cap. Many high earners make additional lump sum contributions near tax year-end (28 February) to maximise their deduction.
Can I claim the deduction if I also have a pension fund?
Yes, but the cap is combined across all retirement funds. The 27.5%/R350,000 limit applies to the total of all contributions — RA + pension fund employee contributions. If your employer pension is already at the cap, additional RA contributions won't yield further tax savings until earnings increase.
Find Out Your Exact RA Tax Saving
Use the calculator — or speak to a certified tax practitioner to optimise your RA contributions.
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